| Opponent |
Rating |
Result |
| Paul G Day |
1752 |
1 - 0 |
| Daniel J Staples |
2030 |
1 - 0 |
| Peter Shaw |
2124 |
½ - ½ |
| Giuseppe Magazzù |
1984 |
1 - 0 |
| Peter Hepworth |
2017 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
2221 = (9907 + 400 * (3 - 0)) / 5)
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